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<?php |
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namespace Sco\Admin\Form\Elements; |
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use Illuminate\Database\Eloquent\Model; |
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use Illuminate\Http\Request; |
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use JsonSerializable; |
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use Illuminate\Contracts\Support\Arrayable; |
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use Illuminate\Contracts\Support\Jsonable; |
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use Sco\Admin\Contracts\Form\Elements\ElementInterface; |
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use Sco\Admin\Contracts\Validable; |
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use Sco\Admin\Contracts\WithModel; |
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abstract class Element implements |
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ElementInterface, |
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WithModel, |
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Arrayable, |
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Jsonable, |
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JsonSerializable, |
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Validable |
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{ |
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protected $type; |
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protected $name; |
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protected $title; |
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/** |
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* @var mixed |
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*/ |
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protected $defaultValue; |
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/** |
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* @var \Illuminate\Database\Eloquent\Model |
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*/ |
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protected $model; |
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protected $validationRules = []; |
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protected $validationMessages = []; |
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public function __construct($name, $title) |
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{ |
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$this->name = $name; |
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$this->title = $title; |
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} |
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public function getName() |
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{ |
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return $this->name; |
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} |
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public function setName($value) |
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{ |
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$this->name = $value; |
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return $this; |
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} |
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public function getTitle() |
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{ |
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return $this->title; |
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} |
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public function setTitle($value) |
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{ |
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$this->title = $value; |
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return $this; |
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} |
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public function save(Request $request) |
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{ |
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$this->setModelAttribute( |
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$this->getValueFromRequest($request) |
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); |
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} |
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protected function setModelAttribute($value) |
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{ |
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$model = $this->getModel(); |
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$model->setAttribute($this->getName(), $value); |
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} |
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protected function getValueFromRequest(Request $request) |
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{ |
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return $request->input($this->getName()); |
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} |
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public function getModel() |
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{ |
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return $this->model; |
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} |
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public function setModel(Model $model) |
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{ |
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$this->model = $model; |
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return $this; |
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} |
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public function getValue() |
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{ |
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return $this->getModelValue(); |
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} |
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protected function getModelValue() |
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{ |
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$model = $this->getModel(); |
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$value = $this->getDefaultValue(); |
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if (is_null($model) || !$model->exists) { |
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return $value; |
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} |
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$relations = explode('.', $this->getName(), 2); |
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$count = count($relations); |
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if ($count == 1) { |
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return $model->getAttribute($this->getName()); |
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} |
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foreach ($relations as $relation) { |
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if ($model->{$relation} instanceof Model) { |
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$model = $model->{$relation}; |
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continue; |
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} |
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return $model->getAttribute($relation); |
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} |
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} |
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protected function getDefaultValue() |
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{ |
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return $this->defaultValue; |
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} |
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public function toArray() |
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{ |
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return [ |
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'key' => $this->name, |
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'title' => $this->title, |
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'type' => $this->type, |
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]; |
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} |
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public function addValidationRule($rule, $message = null) |
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{ |
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$this->validationRules[] = $rule; |
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if (is_null($message)) { |
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return $this; |
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} |
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return $this->addValidationMessage($rule, $message); |
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} |
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public function addValidationMessage($rule, $message) |
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{ |
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if (($pos = strpos($rule, ':')) !== false) { |
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$rule = substr($rule, 0, $pos); |
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} |
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$this->validationMessages[$rule] = $message; |
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return $this; |
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} |
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public function getValidationMessages() |
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{ |
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return $this->validationMessages; |
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} |
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public function getValidationRules() |
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{ |
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return $this->validationRules; |
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} |
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public function getValidationTitles() |
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{ |
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return [$this->getName() => $this->getTitle()]; |
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} |
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public function jsonSerialize() |
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{ |
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return $this->toArray(); |
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} |
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public function toJson($options = 0) |
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{ |
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return json_encode($this->jsonSerialize(), $options); |
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} |
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public function __toString() |
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{ |
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return $this->toJson(); |
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} |
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} |
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ScoLib /
admin
